The Microwave Radiometer (QFW-6000) is a meteorological observation device based on atmospheric microwave remote sensing technology. Through remote sensing measurement of atmospheric microwave radiation, it can invert and obtain information such as atmospheric temperature, humidity profile, integrated water vapor, and integrated cloud water content in the troposphere. It can monitor and warn the atmospheric structure of mesoscale severe weather systems, analyze the inversion layer structure, evaluate atmospheric stability, identify haze levels, and clarify the diffusion trend of haze pollution. It is a beneficial supplement to conventional high-altitude observations.

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Performance characteristics

All day, automatic and long-term stable operation, effective detection can be carried out under moderate rain.

Capable of detecting atmospheric temperature profiles, humidity profiles, integrated water vapor content, path liquid water content, cloud base temperature, and altitude within the troposphere.

Detection of atmospheric temperature profiles in the boundary layer can be carried out.

It can perform real-time internal automatic calibration during daily operation and has the ability to perform periodic absolute calibration.

Adopting a modular structure design, it runs stably and reliably, is easy to install and calibrate, is easy to maintain, and can be expanded according to actual needs.

The external computer application software has complete control management and data processing functions, a concise operation interface, and easy to use.

It has the ability to resist external electromagnetic interference and is not affected by radio frequency signals such as radios and mobile phones.

The equipment has strong adaptability to the environment, a reasonable body structure, and the ability to resist wind and moisture.

The overall components and electrical performance meet the requirements of safety regulations such as lightning protection.

Equipped with remote monitoring and alarm functions for equipment operation status.‍

a) Integral time: The minimum integral time is ≤ 1s, and the integral time can be adjusted by the user;

b) Profile sampling rate: minimum sampling rate ≤ 10s, user adjustable sampling rate;

Environmental adaptability

Outdoor equipment operating temperature: -40 ℃~+50 ℃, storage temperature: - 40℃～+60℃；

Relative humidity of outdoor equipment: 0% to 100%;

Indoor equipment operating temperature: 0 ℃~+40 ℃, relative humidity: 20%~80%;

Atmospheric pressure: 650 hPa to 1100 hPa;

Power adaptability

Ø Power supply voltage: 220V ± 22V;

Ø Frequency: 50Hz ± 1Hz;

Ø Power supply: ≤ 300W (heating module for rain and fog drying components not turned on).